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| author | Chen-Yu Tsai <wens@csie.org> | 2016-10-20 11:43:40 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-10-20 17:59:29 +0200 |
| commit | 93a5ec14da24a8abbac5bcb953b45cc7a5d0198a (patch) | |
| tree | c796f4309a8650a65279f1dbb236b10d60ccbdab /drivers/gpu/drm/sun4i/sun4i_drv.c | |
| parent | 91ea2f29cba6a7fe035ea232e4f981211a9fce5d (diff) | |
| download | talos-obmc-linux-93a5ec14da24a8abbac5bcb953b45cc7a5d0198a.tar.gz talos-obmc-linux-93a5ec14da24a8abbac5bcb953b45cc7a5d0198a.zip | |
drm/sun4i: Add compatible string for A31/A31s TCON (timing controller)
The A31 TCON has mux controls for how TCON outputs are routed to the
HDMI and MIPI DSI blocks.
Since the A31s does not have MIPI DSI, it only has a mux for the HDMI
controller input.
This patch only adds support for the compatible strings. Actual support
for the mux controls should be added with HDMI and MIPI DSI support.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_drv.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 0da9862ad8ed..a15c231fbd59 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -207,6 +207,8 @@ static bool sun4i_drv_node_is_frontend(struct device_node *node) static bool sun4i_drv_node_is_tcon(struct device_node *node) { return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon") || + of_device_is_compatible(node, "allwinner,sun6i-a31-tcon") || + of_device_is_compatible(node, "allwinner,sun6i-a31s-tcon") || of_device_is_compatible(node, "allwinner,sun8i-a33-tcon"); } |
